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Articles about genetic testing (0-50 of 340)

  • That Could Never Happen To Me. Unfortunately It Can And It Might
    By: Ashley Ford | - That could never happen to me. As human beings weve come to use this phrase many times in our lifetime. Sometimes we use it to reference not being in the wrong place at the wrong time or perhaps not making the same foolish decisions as others. But most often we use this phrase when speaking of our own health. Unfortunately most people take their health for granted, often times never realizing that we may not be as healthy as we think.

    The number one killer in the United Sta ...

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  • Here"€™s The Rundown On Type 2 Diabetes
    By: Ashley Ford | - What is Diabetes?

    Basically type 2 diabetes is a lifelong disease. It happens when a bodys cells cannot use insulin the right way and/or when the pancreas isnt capable of making enough insulin. Insulin ultimately allows blood sugar or glucose to enter your bodys cells for energy. If the insulin is not available to do its job it causes too much sugar to build up in the blood. Eventually this overstock of sugar in the blood can cause damage to your eyes, heart, blood vessels, ...

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  • The Benefits Of Dna Testing For Dogs
    By: Art Gib | - I would guess that the majority of Americans have owned a pet dog at one time or another. Some of these animals are certified as "purebred," but the vast majority are not. Some favor one breed or another, and the owners will proudly proclaim, "He's a German Shepherd mix!" The dog obviously has the traits of a German Shepherd, but what about the "mix?" Husky? Chihuahua?

    Just as in humans, DNA testing can determine the background of a dog. Many of the different breeds of dogs ...

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  • Personalized Health Insurance Plans In Danger From Reform
    By: Yamileth Medina | - One major objection to the healthcare reform bill making its way through Congress is that it may have a chilling effect on medical innovation. Advances in genetic testing have led to personalized health insurance plans that take an individual's genetic makeup into account when prescribing treatment. Unfortunately, expert Dr. Francis Collins warns that the Obama administration's focus on comparative effectiveness research, meant to reduce health care costs, could endanger this emerging field. Res ...
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  • Make A Difference In Your Life With Personal Dna Testing
    By: Ashley Ford | - In this day and age we have witnessed both medical technology and DNA testing take us in a whole new direction that we were once only capable of dreaming about. Through advancements in genetic analysis criminals can almost effortlessly be identified, the innocent exonerated and illness and disease can be diagnosed. But now personalized genetic profiling can be used in a more finely tuned and predictive manner. By predicting and identifying what potential health and disease risks you may be mo ...
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  • Types Of Home Dna Test Kits
    By: M. M. Day | - There are many different types of home DNA test kits that are now available both over the counter and online in the United States. Often called "direct-to-consumer" tests, these DNA test kits allow people to engage in a variety of different forms of testing in the privacy of their own homes.

    There are a variety of different home DNA test kits currently available. These include:

    1) Paternity Test Kits. These DNA tests will help determine whether a man is the biological f ...

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  • Paternity Testing: A Brief History
    By: Lucille Uttermohlen | - Establishing paternity is one of those things that has definitely improved with technology. It used to be that everyone had to have a blood draw to determine who the daddy was. I never felt too sorry for the adults. After all, they understood the procedure, and they had fun making the test necessary in the first place.

    The baby was a different matter. He or she had to be at least 4 months old before the test could be done. Both parents, their attorneys, the baby, and various h ...

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  • Genetic Testing For Nutritional Supplementation - The New Wave Of False Hope?
    By: Duncan Wierman | - Controversy exist in the health and nutritional world over the use of genetic testing to determine the role of personalized supplementation for optimal health and wellness.

    Dr. J. Alexander Bralley, of MetaMetrix Clinical Laboratory, states: The genetic tests are good for revealing a person's tendencies for various needs. But they don't tell you how effective the intervention is or whether the tendency is expressing itself and to what degree. The other problem is that there ar ...

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  • High Levels Of Homozygosity In Offspring Of Incestuous Cases, Detected Via Dna Typing
    By: 800dnaexam | - Through DNA testing, we can learn not only that we share DNA with our immediate families, but also, remarkably, that we connect to the first living organisms on earth. Genetic research, including DNA testing, reveals how different species originated from a common ancestor. Many scientists believe that, billions of years ago, the first single-celled organisms were derived from organic molecules in the atmosphere. From these first single-celled organisms, everything from algae to insects, and rept ...
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  • Dna And The Aging Process
    By: 800dnaexam | - We live in a society obsessed with beauty and youth. Men and women, both, spend millions of dollars each year on beauty products and treatments, in an effort to maintain a youthful appearance or to try to reverse the aging process. While some of these things may appear to work somewhat, how well a person ages is likely dependent upon their DNA and daily lifestyle.

    The process of aging actually begins in the womb, although no one generally thinks about it until they reach mid-life. O ...

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  • Paternity Testing In Incestuous Cases
    By: 800dnaexam | - Incest refers to any illegal/socially unacceptable sexual activity between close relatives, usually within one's immediate family. Common incestuous cases involve adult men and their daughters, and sometimes also siblings have incestuous relations. In these types of incest cases, it is possible that a child may result, and it may be difficult to conclusively identify the child's biological father. When a DNA test is performed between a close male relative of the biological father, i.e. brother ...
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  • Causes Of Depression: More Than Just The Blues
    By: Valerie Balandra NP | - * Definition of Depression

    Nearly everyone experiences occasional feelings of sadness; depressed feelings are a natural reaction to disappointment, loss, difficulties in life, or low self-esteem. But when periods of intense sadness last for weeks at a time and hamper your ability to function normally, you may be suffering from clinical, or major, depression.

    Major depression is diagnosed when you have at least five of the following nine symptoms for at least two we ...

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  • How Dna Testing Could Ã"'Ëœsave' You
    By: David Nicholson2 | - You have probably read that DNA testing can have life transforming effects, but are you aware that DNA testing can save you? Yes, DNA testing can save you both financially and physically.
    Lets take a situation where DNA testing can save you financially. Suppose you are a man, and a girlfriend you have been having a casual relationship with calls with the news that she has just been to the doctors, and that she is expecting your baby. Ordinarily, this would ...

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  • The Amelogenin Sex Gene In Dna Paternity Testing
    By: Kevin Camilleri | - DNA testing is now the most widely used method for determining the biological relationships between individuals. The DNA paternity test is probably the most widely known of these tests and involves the testing of an alleged father, mother and the child in question. This test can also be conducted just between Alleged Father and a child without the Mothers sample.

    When performing the Paternity Test, most DNA testing laboratories will test a minimum of 16 genetic markers for enhance ...

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  • Information About Dna Grandparentage Testing
    By: Kevin Camilleri | - A DNA grandparent test can be used to determine if a grandparent or grandparents are related to a child whose alleged parent (normally the father) is their biological parent. This type of test is mostly requested when the alleged parent is unable or unwilling to participate in a DNA Paternity Test. Of course, where the alleged parent is available, the best course of action is to perform a direct comparison through DNA paternity testing.

    When performing a DNA grandparent test the g ...

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  • Information About A Dna Sibling Test
    By: Kevin Camilleri | - A DNA sibling test can be used to determine the likelihood of two individuals having the same parents in common. It is mostly applicable in situations where the alleged parents are unwilling or unable to participate in a DNA paternity test. In the event where the alleged parent is available of course the preferable option would be a direct comparison through a DNA Paternity Test.

    The DNA sibling testing can therefore be used to determine the likelihood of two or more individuals b ...

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  • Special Dna Tests - Safe Dna Samples | Dna Id Card
    By: 800dnaexam | - A KIDSafeDNATM ID card is a specially designed ID card that displays a childs actual genetic profile. In addition to that, other items/information such as a photo, fingerprint, date of birth, sex, height, weight, hair and eye color, and any unique physical characteristics such as birth marks or scars, may also be included on the card. Many parents may already have some sort of identification card for their child (with a photo and fingerprint), but we are sure that none are equivalent to ...
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  • Dna Testing Experts For Paternity Dna Testing
    By: 800dnaexam | - Today, DNA testing has evolved into a widely used, affordable and efficient tool for verification of identity and family relationships. A DNA test may be performed for both private and legal purposes, and virtually any type of human biological material may be used for testing, often in trace amounts. The most common type of sample used is a buccal swab, which allows for non-invasive and painless sample collection. A buccal swab sample is collected by inserting a buccal swab tip into the in ...
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  • 9 Uses Of Dna Testing
    By: MatthewPawlina | - Genetic analysis is gaining popularity quickly and a genetic testing resource as well as information is available widely on the internet, in magazines, as well as in libraries.

    Advances in science are finding many uses in the field of health, forensics, and genealogy. While a few years ago genetic testing or DNA testing was limited to governmental and research institutions today any individual can approach a laboratory and get DNA tests done.

    Information on DNA test ...

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  • Information On Genetic Disorders "€"
    By: Peter Hutch | - A genetic disorder is a condition caused by abnormalities in genes or chromosomes. While some diseases, such as cancer, are due to genetic abnormalities acquired in a few cells during life, the term "genetic disease" most commonly refers to diseases present in all cells of the body and present since conception. Some genetic disorders are caused by chromosomal abnormalities due to errors in meiosis, the process which produces reproductive cells such as sperm and eggs. Examples include Down syndro ...
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  • Dna Fingerprinting And Paternity Testing
    By: Peter Wood | - In 1984 a discovery was made that highlighted the power of DNA as an indispensible tool for human identity and relationship testing. The technique - The DNA Fingerprint - was developed by Professor Sir Alec Jeffreys of Leicester University. As with conventional fingerprints, where various loops and ridges are compared between individuals, DNA testing relies on comparing certain DNA features called DNA markers between two (or more) DNA samples and studying similarities between them.


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  • What Is Gel Electrophoresis?
    By: Kevin Camilleri | - One of the many DNA tests that it is important to comprehend to get a better understanding of laboratory DNA testing is gel electrophoresis. This test is one used by anyone that is doing DNA testing because of its ability to differentiate between the different fragments of the DNA, thus it is suitable for most comparisons and family relationship testing processed. These fragments of DNA, as found as evidenced in murder and rape criminal cases, can help a forensic scientist try and determine who ...
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  • Top 5 Famous Dna Tests
    By: Kevin Camilleri | - DNA tests are not usually mainstream news on the worlds media, but that isnt to say there arent important or high profile DNA testing cases to report. In fact, over the last few decades DNA testing has played a growing role in the way we analyse the past and the way we interpret our future. Be it the determation of paternity through DNA Paternity testing or in establishing wider DNA links such as DNA forensic cases, our top 5 famous DNA tests reveal just how relevant DNA testing reall ...
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  • Dna Testing For Infidelity
    By: Kevin Camilleri | - DNA testing is an most widely known for its use in DNA Paternity testing, which is most commonly used for the identification of a biological relationship between an alleged father and child.

    However, DNA testing has also been adapted more recently to be used in cases where infidelity is alleged, as a means of determining whether male or female genetic material is present on a particular item, and to confirm the likely owner of that genetic material. Provided DNA samples are avail ...

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  • Dna Testing And The Criminal Justice System
    By: Kevin Camilleri | - DNA testing is a vital tool in establishing the true owner of genetic material, or in resolving disputes as to parentage such as in the case of DNA Paternity Testing. But it is also of use in a more social context in the sphere of solving crime and delivering justice.

    Compared to fifty years ago, thanks to advances in DNA testing, police forces the world over are finding convictions for more serious crimes are seriously boosted by the availability of DNA testing techniques. ...

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  • Unravelling The Genetic Code
    By: Peter Wood | - Change is the only constant, - so the saying goes. Nowhere is this truer than within the realms of bio-analytical science... its quite remarkable to see how much things can, and do, change. In the 50 or so years since the structure of DNA was revealed, mankind has progressed by leaps and bounds in developing new applications, from DNA fingerprint profiling and Dolly the cloned sheep, to personalised drug development based on the genetic make-up of an individual.

    These dis ...

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  • Dna Testing Definitions
    By: Kevin Camilleri | - DNA testing and the whole process that goes with it can be confusing for anyone, particularly if you're never experienced the process before. It is packed full of complicated scientific jargon that makes very little sense to most people and requires an knowledge of genetics to even remotely comprehend. Luckily, we've compiled this basic list of DNA testing definitions to help keep you on track throughout it all:

    DNA: Deoxyribonucleic acid, or DNA, is the acid within each and eve ...

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  • Reasons For Dna Testing
    By: Kevin Camilleri | - DNA testing is becoming more and more popular as a way of catching criminals and establishing family relationships (usually in the context of paternity through DNA paternity testing). But why is it that DNA testing specifically is favoured over blood testing and other methods of detecting parentage and what are the most significant reasons for its ongoing usage in both legal and medical circles?

    1.DNA is unique to the individual concerned

    It's good to know we're a ...

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  • Paternity Testing On Absent Fathers
    By: Kevin Camilleri | - DNA testing is one of the most conclusive ways available to determine paternity of any given child. By taking a sample of DNA from both the alleged father and from the child in question, high-tech DNA profiling techniques are used to match reference points across genetic markers on both samples which can lead to an accurate determination of where a genetic relationship exists.

    In an ideal world, paternity testing would have available both a sample from the child and from his all ...

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  • The Dna Testing Process
    By: Kevin Camilleri | - DNA testing is becoming increasingly used to determine genetic links between individuals as a highly accurate and individual way of identifying people and their relationships with one another. The process itself is one carried out in advanced laboratories under the strictest of lab conditions to ensure no cross-contamination and improve result accuracy. As such DNA testing can be said to present with a high degree of accuracy any particular biological relationship that may exist, particularly i ...
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  • How To Perform A Dna Sample Collection For Dna Testing
    By: Kevin Camilleri | - DNA testing is most accurate method for confirming biological relationships between individuals. The most common form of testing nowadays is DNA Paternity testing, which is done to confirm the relationship between an alleged Father (and sometimes Mother) and a child.

    If you are planning to do a DNA Paternity test, or any other DNA Relationship test, the following article provides you information on how to go about taking a sample of your DNA for DNA testing purposes.


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  • Using Dna Testing
    By: Kevin Camilleri | - DNA testing is by far the most effective and accurate means by which a biological relationship can be said to exist between one person and another. Whether that be through traditional paternity testing or alternatively testing some more distant relationship (usually in order to determine paternity), such as avuncular testing or grandparentage testing, there are a number of significant reasons for using DNA testing where disputes or potential discrepancies arise. Whilst there is a minimal margin ...
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  • Testing For Inherited Colon Cancer
    By: Lory Sargu | - Inherited colon cancer is an issue that both men and women need to be concerned about. Since this type of cancer is part of the DNA coding there is nothing you can do prevent the fact that you may have it. However, you can get tested for inherited colon cancer and therefore your doctor can help you prevent it from affecting your lifestyle.

    Even though inherited colon cancer is still a major ailment in or society, the number of deaths from it continue to drop due to various types ...

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  • All About Hiv Testing, Common Myths And How It Works
    By: Brenda Stokes | - There are so many misconceptions about HIV testing. Some people think the tests are horribly invasive while others think you are automatically tested for it during your yearly physical. Neither of these ideas is true. You need to request an HIV test if you want one and they are really pretty easy. It is just like any other blood test.

    There are several different types of HIV/AIDS tests available that can help you detect whether or not you have the disease. These types include:
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  • All About Citrullinemia: How To Test For It And What You Can Do
    By: Brenda Stokes | - While citrulline is a necessary component of the human body that helps to process ammonia in the urea cycle, some people have conditions that make processing the amino acid a real problem.

    Citrullinemia is a genetic disorder that is inherited from your parents. The disorder is caused by a lack of an enzyme that is necessary in order to process and remove nitrogen from the body. This enzyme is called argininosuccinate synthetase. Without this enzyme, the nitrogen accumulates in th ...

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  • How To Beat A Dna Paternity Test
    By: David Faulkner | - Do you think you know how to beat a DNA paternity test? Well some people have given advice on how to beat a paternity test, but in all reality, you cannot alter your DNA. You can try drugs, food, water intake, medications and alcohol, but the results will remain the same, if you are a parent, it will show up in the genetic DNA paternity testing procedure.

    We can find the latest story about Anna Nicole Smith and her child's paternity quiet the opposite of someone thinking they can ...

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  • Paternity Testing - Growth Reunions Disadvantages
    By: Izrul Fizal | - The topic of paternity testing is somewhat a difficult topic to understand by everybody. It is not a normal issue that you can talk with friends when having a drink together. However, when you have no option but to clarify the relationship between the actual father and the child, you better have a great understanding on this topic.

    Nowadays, the dna testing for paternity is not that expensive like the good old days. Not all testing are cheap and easy to get. Some costs for this t ...

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  • Some Conditions Diagnosed By Genetic Testing
    By: Amanda Fain | - Some good things about genetic testing are the ability to find out if you carry a specific gene or if you have a gene that will result in a genetic disorder in the future. Some of the conditions diagnosed by genetic testing are cystic fibrosis, Huntington disease and Down syndrome. This has become a normal procedure done with pregnant women and both parents even before conception.

    Parents can be screened before deciding to have children and find out if they are a carrier of a spe ...

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  • Medical Testing: Health By The Numbers Doesn't Work
    By: Wysong | - Perhaps one of the most insidious dangers in modern technology is medical testing. Although it would be nice to be able to visit our doctor and get all hooked up with electrodes, inflatable cuffs, probes, needles and catheters and have a read-out telling us exactly how we are working and where there is a problem, that is a myth, not the reality.

    Such testing creates false confidence and the illusion for people that they are being wise and practicing preventive medicine. But ...

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  • Dna Testing For Authentic Search Of Ancestry
    By: Jason Uvios | - Something that can really penetrate into your origin and give your birth identity along with ethnic proof is DNA testing. There is often a confusion regarding the genealogical DNA test. It is thought to detect genetic defects and disorders. But in fact the DNA test has nothing to do with disorders but to state your ancestral identity and its authenticity.

    Basic DNA testing procedures

    The DNA testing process is conducted by taking a DNA sample and that is very simpl ...

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  • What Is Genetic Testing And What Does It Reveals?
    By: Smruti Ranjan Sarangi | - Genes - the chemical messages of heredity - constitute a blueprint of our possibilities and limitations. The legacy of generations of ancestors, our genes carry the key to our similarities and our uniqueness.

    When genes in genetic testing are working properly, our bodies develop and function smoothly. But should a single gene - even a tiny segment of a single gene - go awry, the effect can be dramatic: deformities and disease, even death.

    In the past 20 years, amazi ...

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  • What Is Paternity Testing And How Is It Done?
    By: Smruti Ranjan Sarangi | - A paternity test is conducted to prove paternity, that is, whether a man is the biological father of another individual. This may be relevant in view of rights and duties of the father. Similarly, a maternity test can be carried out. This is less common, because at least during childbirth, except in the case of a pregnancy involving embryo transfer or egg donation, it is obvious who the mother is.

    This by DNA analysis of the three individuals, although older methods have included ...

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  • Dna Testing And Its Applications
    By: Smruti Ranjan Sarangi | - The explanation of DNA testing that follows is intended as an introduction to the subject for those who may have limited backgrounds in biological science. While basically accurate, this explanation involves liberal use of illustration and, in some cases, over-simplification. Although intended to be informative, this is brief and incomplete explanation of a complex subject. The author suggests consulting the scientific literature for more rigorous details and alternative views.

    ...

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  • The Promise Of Dna Testing For The Masses
    By: Arnold Stockard | - In October 2005, I.B.M announced that genetic information would not be used in hiring or to make decisions for health care benefits. The statement was made as DNA testing appeared likely to become an important business, with numerous start-up firms seeking to establish themselves in the consumer market. Indeed, I.B.M. itself is heavily involved in genetics information research, but when it comes to the potential of DNA testing, one word might describe the future: Google.

    The foun ...

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